TV-regularized imaging

Below is a gallery of examples related to EPR imaging using TV-regularized least-squares (see [ABDF23, DFK17]).

2D imaging

Examples of 2D EPR image reconstruction using TV-regularized least-squares.

Paramagnetic ink (word “Bacteria” printed on a paper sheet)

Paramagnetic ink (word "Bacteria" printed on a paper sheet)

Plastic beads in TAM solution (mouse knee phantom)

Plastic beads in TAM solution (mouse knee phantom)

Plastic beads in TAM solution (thin tube)

Plastic beads in TAM solution (thin tube)

Paramagnetic ink (word “CNRS” printed on a paper sheet)

Paramagnetic ink (word "CNRS" printed on a paper sheet)

DPPH cristal powder in rubber (former CNRS logo)

DPPH cristal powder in rubber (former CNRS logo)

Irradiated phalanx

Irradiated phalanx

Spade-Club-Diamond shapes (paramagnetic inkjet)

Spade-Club-Diamond shapes (paramagnetic inkjet)

3D imaging

Examples of 3D EPR image reconstruction using TV-regularized least-squares.

Fusillo soaked with 40H-TEMPO

Fusillo soaked with 40H-TEMPO

Tubes filled with TAM

Tubes filled with TAM